Hammond, R. (2020) 'Strangling the Axis: The Fight for Control of the Mediterranean during the Second World War'. Cambridge University Press. ISSN 13: 9781108478212
Hammond, R. (2018) 'Inter- and Intra-Theatre Learning and British Coastal Air Power in the Second World War'. War in History, 26 (3). pp. 384 - 405. ISSN: 0968-3445 Open Access Link
Hammond, R. (2017) 'An enduring influence on imperial defence and grand strategy: British perceptions of the Italian Navy, 1935–1943'. International History Review, 39 (5). pp. 810 - 835. ISSN: 0707-5332 Open Access Link
Hammond, R. (2016) 'Fighting Under a Different Flag: Multinational Naval Cooperation and Submarine Warfare in the Mediterranean, 1940-1944'. Journal of Military History, 80 (2). pp. 447 - 476. ISSN: 1543-7795 Open Access Link
Hammond, R. (2014) 'British Aero-Naval Co-operation and Rivalry and the Creation of RAF No. 201 (Naval Co-operation) Group', in LoCicero, M., Mahoney, R. and Mitchell, S. (eds.) A Military Transformed? Adaption and Innovation in the British Military, 1792-1945. Solihull : Helion & Company Limited. pp. 229 - 245. ISBN 10: 1909384461. ISBN 13: 978-1909384460.
Hammond, R. (2013) 'British Policy on Total Maritime Warfare and the Anti-Shipping Campaign in the Mediterranean, 1940-1944'. Journal of Strategic Studies, 36 (6). pp. 789 - 814. ISSN: 0140-2390
Hammond, R. (2013) 'Land based air power or aircraft carriers? A case study of the debate about maritime air power in the 1960s'. Journal for Maritime Research, 15 (2). pp. 212 - 213. ISSN: 2153-3369
Hammond, R. (2013) 'Air Power and the British Anti-Shipping Campaign in the Mediterranean during the Second World War'. Air Power Review, 16 (1). pp. 50 - 69. ISSN: 1463-6298 Open Access Link